Curated OER
One-Digit Addition and Subtraction No Regrouping (A)
In this math worksheet, students solve 81 problems in which one-digit numbers are added and subtracted. Problems are in a vertical format with addition and subtraction mixed in each row.
![Integer Addition and Subtraction [A] Worksheet](http://content.lessonplanet.com/resources/thumbnails/41789/large/bwluav9tywdpy2symde3mdmymi0ynza5my1qazrkehauanbn.jpg?1490203722 "Integer Addition and Subtraction [A] Worksheet")
Curated OER
Integer Addition and Subtraction [A]
In this integer addition and subtraction activity, students solve a total of 33 addition and subtraction problems; answers are included on page 2.
![Integer Addition and Subtraction [A] Worksheet](http://content.lessonplanet.com/resources/thumbnails/41790/large/bwluav9tywdpy2symde3mdmymi0ynza5oc0xbdd6mzr3lmpwzw.jpg?1490203722 "Integer Addition and Subtraction [A] Worksheet")
Curated OER
Integer Addition and Subtraction [A]
In this integer addition and subtraction worksheet, students solve a total of 33 addition and subtraction problems; answers are included on page 2.
![Integer Addition and subtraction [B] Worksheet](http://content.lessonplanet.com/resources/thumbnails/210079/large/cgrmlwnvbnzlcnqymdezmdmzmc0xntuymi14bdywywkuanbn.jpg?1414301959 "Integer Addition and subtraction [B] Worksheet")
Curated OER
Integer Addition and subtraction [B]
In this integer addition and subtraction worksheet, students solve a total of 33 addition and subtraction problems; answers are included on page 2.
Curated OER
Three-Digit Addition and Subtraction (G)
For this addition and subtraction worksheet, students solve 49 problems in which two 3-digit numbers are added or subtracted. There will be regrouping.
Curated OER
One-Digit Addition and Subtraction No Regrouping (T)
In this addition and subtraction worksheet, students find the sums and differences to 36 single digit problems. They do not regroup in these problems.
Curated OER
Two-Digit Addition and Subtraction (R)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 2-digit numbers.
Curated OER
Two-Digit Addition and Subtraction (Q)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 2-digit numbers.
Curated OER
Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100
In this mixed addition and subtraction worksheet, 2nd graders find the sums and differences in 15 problems. They enter and submit the answers online or print the page as needed.
Curated OER
Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100
In this addition and subtraction worksheet, students solve 10 problems in which two digit numbers are added or subtracted. Problems are in a horizontal format and may need to be rewritten. This is an online interactive worksheet that can...
![One-Digit Addition and Subtraction [G] Worksheet](http://content.lessonplanet.com/resources/thumbnails/218740/large/bwluav9tywdpy2symde3mdqwoc0yndiwni0xoddhzmjzlmpwzw.jpg?1491665087 "One-Digit Addition and Subtraction [G] Worksheet")
Curated OER
One-Digit Addition and Subtraction [G]
In this addition and subtraction worksheet, students complete a total of 49 problems, all adding or subtracting one digit numbers.
![One-Digit Addition and Subtraction [I] Worksheet](http://content.lessonplanet.com/resources/thumbnails/218743/large/bwluav9tywdpy2symde3mdqwoc0yndi1ny0xynn0cws1lmpwzw.jpg?1491665087 "One-Digit Addition and Subtraction [I] Worksheet")
Curated OER
One-Digit Addition and Subtraction [I]
For this addition and subtraction worksheet, learners complete a total of 49 problems, all using one digit numbers. Answers on page 2.
Curated OER
Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100
In this addition and subtraction worksheet, students solve 12 mixed problems in which two digit numbers are added and subtracted, with and without regrouping. This is an online interactive worksheet that can be printed.
Curated OER
Relate Addition and Subtraction: Practice
For this addition and subtraction worksheet, students find the missing numbers for the addition and subtraction equations. Students then complete the fact families for the addition and subtraction equations. Students finish with two test...
![One-Digit Addition and Subtraction [F] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217740/large/bwluav9tywdpy2symde3mdqwoc0yndi0nc0xzmy3mtq3lmpwzw.jpg?1491661564 "One-Digit Addition and Subtraction [F] Worksheet")
Curated OER
One-Digit Addition and Subtraction [F]
In this addition and subtractions worksheet, students solve a total of 49 problems; all problems use one-digit numbers. Answers are included on page 2.
![Three-Digit Addition and Subtractions [M] Worksheet](http://content.lessonplanet.com/resources/thumbnails/218001/large/nziynte5lmpwzw.jpg?1414307971 "Three-Digit Addition and Subtractions [M] Worksheet")
Curated OER
Three-Digit Addition and Subtractions [M]
In this addition and subtraction activity, students complete a total of 49 problems, adding or subtracting 3 digit numbers. Answers included on page 2.
Curated OER
Relate Addition and Subtraction Enrichment 14.7
For this addition and subtraction worksheet, students solve 3 problems in which lines are drawn to match the pictures to the number sentences in the same fact family. Students solve the problems.
Curated OER
Math Cross Number Version 1
In this math cross number activity, students fill in the blanks in the math puzzle as they solve the 28 addition and subtraction problems.;
Curated OER
Fact Equivalents - Addition and Subtraction
In this addition and subtraction facts practice activity, learners solve 15 problems that require them to solve an addition sentences in order to write subtraction sentences that are equivalents.
Curated OER
One Step Equations (Addition)
In this math activity, learners solve 40 one step equations which involve addition. Example: 45 + n= 56. Students solve each equation and tell the value of the variable.
Curated OER
Check Subtraction
In this subtraction worksheet, 3rd graders check their own work by using addition problems. Students complete 4 problems of subtraction and 1 word problem checking their work for each.
Curated OER
Check Subtraction with Addition
In this subtraction learning exercise, students subtract, then check by adding. Problems are set up side by side, with the correct answer to the addition check noted for the student.
Curated OER
Solve Addition and Subtraction Equations
In this solving addition and subtractions equations practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
A Frightening Mix of Math, A-Add or Subtract, But Look Out for the Monsters
In this math worksheet, students add and subtract. Fifteen problems are subtraction, students subtract two digit numbers from three digit numbers. Regrouping is required. Twenty-one problems are addition, students add two digit numbers...